diff --git a/data/6C/F9/EA/6CF9EA7803CBD0D5363A1B622EB3C1C4.ttl b/data/6C/F9/EA/6CF9EA7803CBD0D5363A1B622EB3C1C4.ttl
index 892d1a70af9..a95dceab4cf 100644
--- a/data/6C/F9/EA/6CF9EA7803CBD0D5363A1B622EB3C1C4.ttl
+++ b/data/6C/F9/EA/6CF9EA7803CBD0D5363A1B622EB3C1C4.ttl
@@ -7,6 +7,7 @@
 @prefix dwcFP: <http://filteredpush.org/ontologies/oa/dwcFP#> .
 @prefix fabio: <http://purl.org/spar/fabio/> .
 @prefix trt: <http://plazi.org/vocab/treatment#> .
+# Warning: treatment taxon is missing ancestor kingdom, defaulting to 'Animalia'
 
 <http://treatment.plazi.org/id/6CF9EA7803CBD0D5363A1B622EB3C1C4>
     dc:creator "Emery, C." ;
@@ -26,12 +27,8 @@
     a fabio:JournalArticle .
 
 <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex_Mayr>
-    dwc:class "Insecta" ;
-    dwc:family "Formicidae" ;
+    # Warning: Could not determine parent name ;
     dwc:genus "Ischnomyrmex" ;
-    dwc:kingdom "Animalia" ;
-    dwc:order "Hymenoptera" ;
-    dwc:phylum "Arthropoda" ;
     dwc:rank "subGenus" ;
     dwc:subGenus "Mayr" ;
     trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex> ;
@@ -40,34 +37,5 @@
 <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex>
     dwc:genus "Ischnomyrmex" ;
     dwc:rank "genus" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Formicidae> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Formicidae>
-    dwc:family "Formicidae" ;
-    dwc:rank "family" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Hymenoptera> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Hymenoptera>
-    dwc:order "Hymenoptera" ;
-    dwc:rank "order" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Insecta> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Insecta>
-    dwc:class "Insecta" ;
-    dwc:rank "class" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Arthropoda> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Arthropoda>
-    dwc:phylum "Arthropoda" ;
-    dwc:rank "phylum" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia>
-    dwc:kingdom "Animalia" ;
-    dwc:rank "kingdom" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex_Mayr> ;
     a dwcFP:TaxonName .
diff --git a/data/79/2B/B6/792BB6CD2E502688F493749A5CBCB338.ttl b/data/79/2B/B6/792BB6CD2E502688F493749A5CBCB338.ttl
index 7f6335edd49..a32c3060737 100644
--- a/data/79/2B/B6/792BB6CD2E502688F493749A5CBCB338.ttl
+++ b/data/79/2B/B6/792BB6CD2E502688F493749A5CBCB338.ttl
@@ -7,6 +7,7 @@
 @prefix dwcFP: <http://filteredpush.org/ontologies/oa/dwcFP#> .
 @prefix fabio: <http://purl.org/spar/fabio/> .
 @prefix trt: <http://plazi.org/vocab/treatment#> .
+# Warning: treatment taxon is missing ancestor kingdom, defaulting to 'Animalia'
 
 <http://treatment.plazi.org/id/792BB6CD2E502688F493749A5CBCB338>
     dc:creator "Emery, C." ;
@@ -26,12 +27,8 @@
     a fabio:JournalArticle .
 
 <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex_cecconii>
-    dwc:class "Insecta" ;
-    dwc:family "Formicidae" ;
+    # Warning: Could not determine parent name ;
     dwc:genus "Ischnomyrmex" ;
-    dwc:kingdom "Animalia" ;
-    dwc:order "Hymenoptera" ;
-    dwc:phylum "Arthropoda" ;
     dwc:rank "species" ;
     dwc:species "cecconii" ;
     trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex> ;
@@ -40,34 +37,5 @@
 <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex>
     dwc:genus "Ischnomyrmex" ;
     dwc:rank "genus" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Formicidae> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Formicidae>
-    dwc:family "Formicidae" ;
-    dwc:rank "family" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Hymenoptera> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Hymenoptera>
-    dwc:order "Hymenoptera" ;
-    dwc:rank "order" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Insecta> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Insecta>
-    dwc:class "Insecta" ;
-    dwc:rank "class" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Arthropoda> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Arthropoda>
-    dwc:phylum "Arthropoda" ;
-    dwc:rank "phylum" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia>
-    dwc:kingdom "Animalia" ;
-    dwc:rank "kingdom" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex_cecconii> ;
     a dwcFP:TaxonName .
diff --git a/data/99/EB/5E/99EB5E408AA657FF7F0BB1AAF262CE23.ttl b/data/99/EB/5E/99EB5E408AA657FF7F0BB1AAF262CE23.ttl
index ce456705bfd..c64abde963d 100644
--- a/data/99/EB/5E/99EB5E408AA657FF7F0BB1AAF262CE23.ttl
+++ b/data/99/EB/5E/99EB5E408AA657FF7F0BB1AAF262CE23.ttl
@@ -7,6 +7,7 @@
 @prefix dwcFP: <http://filteredpush.org/ontologies/oa/dwcFP#> .
 @prefix fabio: <http://purl.org/spar/fabio/> .
 @prefix trt: <http://plazi.org/vocab/treatment#> .
+# Warning: treatment taxon is missing ancestor kingdom, defaulting to 'Animalia'
 
 <http://treatment.plazi.org/id/99EB5E408AA657FF7F0BB1AAF262CE23>
     dc:creator "Emery, C." ;
@@ -26,12 +27,8 @@
     a fabio:JournalArticle .
 
 <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex_rhaphidiiceps>
-    dwc:class "Insecta" ;
-    dwc:family "Formicidae" ;
+    # Warning: Could not determine parent name ;
     dwc:genus "Ischnomyrmex" ;
-    dwc:kingdom "Animalia" ;
-    dwc:order "Hymenoptera" ;
-    dwc:phylum "Arthropoda" ;
     dwc:rank "species" ;
     dwc:species "rhaphidiiceps" ;
     trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex> ;
@@ -40,34 +37,5 @@
 <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex>
     dwc:genus "Ischnomyrmex" ;
     dwc:rank "genus" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Formicidae> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Formicidae>
-    dwc:family "Formicidae" ;
-    dwc:rank "family" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Hymenoptera> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Hymenoptera>
-    dwc:order "Hymenoptera" ;
-    dwc:rank "order" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Insecta> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Insecta>
-    dwc:class "Insecta" ;
-    dwc:rank "class" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Arthropoda> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia/Arthropoda>
-    dwc:phylum "Arthropoda" ;
-    dwc:rank "phylum" ;
-    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia> ;
-    a dwcFP:TaxonName .
-
-<http://taxon-name.plazi.org/id/Animalia>
-    dwc:kingdom "Animalia" ;
-    dwc:rank "kingdom" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Ischnomyrmex_rhaphidiiceps> ;
     a dwcFP:TaxonName .